|
|
Numéro de référence | BD8174MUV | ||
Description | Multi-channel System Power Supply IC | ||
Fabricant | ROHM Semiconductor | ||
Logo | |||
1 Page
Datasheet
Power Supply IC Series for TFT-LCD Panels
Output voltage fixed-type
Multi-channel System Power Supply IC
BD8174MUV
General Description
The BD8174MUV is a system power supply IC that
generates 6 power supply channels required by TFT-LCD
panels on a single chip.
Output voltage and sequence is fixed so that it is possible
to control output with few external components.
Key Specifications
Power Supply Voltage 1 Range:
Oscillating Frequency:
Operating Temperature Range:
10V to 14V
700kHz(Typ)
-40°C to +105°C
Package
W(Typ) x D(Typ) x H(Max)
Features
Step-up DC/DC Converter with Built-in 3A FET
Synchronous Step-down DC/DC Converter with
Built-in 2A FET
High Voltage LDO (50mA)
Low Voltage LDO (400mA)
Positive/ Negative Charge Pumps (Integrated-diode)
10bit DAC 4CH
VCOM Amplifier
Gate Shading Function
All-output Shut Down Function
Power Good Function
Protection Circuits:
Under-Voltage Lockout Protection Circuit
Thermal Shutdown Circuit
Over Current Protection Circuit
Over Voltage Protection Circuit
Timer Latch Type Short-Circuit Protection Circuit
Constant Startup Sequence
VQFN048V7070
7.00mm x 7.00mm x 1.00mm
Applications
LCD TV power supplies
○Product structure:Silicon monolithic integrated circuit
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This product has no designed protection against radioactive rays
1/38
TSZ02201-0313AAZ00670-1-2
17.Feb.2016 Rev.001
|
|||
Pages | Pages 30 | ||
Télécharger | [ BD8174MUV ] |
No | Description détaillée | Fabricant |
BD8174MUV | Multi-channel System Power Supply IC | ROHM Semiconductor |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
www.DataSheetWiki.com | 2020 | Contactez-nous | Recherche |